2185593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 3059712

約数和(自身を除く): 874119

約数列:

[1, 3, 31, 71, 93, 213, 331, 993, 2201, 6603, 10261, 23501, 30783, 70503, 728531, 2185593]

約数ペア:

[(1, 2185593), (3, 728531), (31, 70503), (71, 30783), (93, 23501), (213, 10261), (331, 6603), (993, 2201)]